Question

Asked Aug 26, 2019

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Step 1

Consider a hollow sphere of constant density and thermal conductivity.

Let the outer surface is at temperature T_{2} and the inner surface is at temperature T_{1}.

Step 2

Consider heat transfer in all direction with internal heat generation the general heat equation for sphere is given as

Step 3

When heat transfer occurs only in radial directions then,

When steady state hea...

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